Newar cultures are richer than Bramhin and Khas. But Spent to much time in bhoj and bhater. Many delicious items you can enjoy in wedding party. But it is gradually replaced by non traditional party as well tradional , which makes double burden with the present economic situation. Most of the times, some of them go bankrupt ( kind of ) just to keep the tradition. We prefer to speak Newari as we meet and completely forget ( ignore ) the person ( non Newari spaking ) was with us. I have seen it in us too, specially south americans.